User`s guide

Data Conversion Rules
B-15
bias (693960) as well as coerced to COM dates. Set this flag to True to convert
all output values of type
Double.
DateBias As Long
This flag sets the date bias for performing COM to MATLAB numeric date
conversions. The default value of this property is 693960, which represents the
difference between the COM
Date type and MATLAB numeric dates. This flag
allows existing MATLAB code that already performs the increment of numeric
dates by 693960 to be used unchanged with Excel Builder components. To
process dates with such code, set this property to 0.